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Product Details:
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| Name: | 4-Morpholineethanesulfonic Acid | Cas No: | 4432-31-9 |
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| Application: | Molecular Biology | Purity: | 99% |
| Classification: | Biological Buffer | Form: | Crystal Powder |
| Color: | White | Samples: | Available |
| Package: | 1kg/5kg/25kg | Transport: | Courier/Air/Sea |
| Highlight: | Crystalline Biological Buffers,CAS 4432-31-9 Biological Buffers,4-Morpholineethanesulfonic Acid |
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MES Buffer CAS 4432-31-9 Biological Buffers Molecular Biology reagent
| 4-Morpholineethanesulfonic acid Basic information |
| Application |
| Product Name: | 4-Morpholineethanesulfonic acid |
| Synonyms: | MES 2-Morpholinoethanesulfonic acid;MES(2-(n-Morpholino)-ethanesulfonic acid), Free Acid;BBS13;FLJ20345;MKS1;ANTI-ME1 antibody produced in mouse;HUMNDME;ME1 |
| CAS: | 4432-31-9 |
| MF: | C6H13NO4S |
| MW: | 195.24 |
| EINECS: | 224-632-3 |
| Product Categories: | buffer;Pharmaceutical Raw Materials;Biochemistry;Good's Buffers;Biotechnology Performance Certified (BPC) BuffersBiological Buffers;Buffer Convenience Packaging;BioUltraBiological Buffers;Buffer SolutionsProtein Structural Analysis;AlphabeticalMolecular Biology;Biological Buffers;BioUltra Buffers;Buffer SolutionsBiological Buffers;Buffers A to ZBiological Buffers;Good Buffers;Molecular Biology Reagents;Optimization Reagents;X-Ray Crystallography |
| Mol File: | 4432-31-9.mol |
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| 4-Morpholineethanesulfonic acid Chemical Properties |
| Melting point | >300 °C(lit.) |
| Boiling point | 102°C |
| density | 1.208 (estimate) |
| refractive index | 1.5500 (estimate) |
| storage temp. | 2-8°C |
| solubility | H2O: 0.5 M at 20 °C, clear |
| pka | pKa at 0.1M ionic: 0°, 6.38; 20°, 6.15; 37°, 5.98; pKa1 1.99; pKa2 6.21; pKa/°C -0.011 |
| form | Powder |
| color | White |
| PH | 2.5-4.0 (25℃ in neat) |
| PH Range | 5.5 - 6.7 |
| λmax | λ: 260 nm Amax: 0.01 λ: 280 nm Amax: 0.01 |
| Merck | 13,5929 |
| BRN | 6350956 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| 4-Morpholineethanesulfonic acid Usage And Synthesis |
| Application |
4-Morpholineethanesulfonic acid (MES) is one of the good′s buffers, and the most extensively application is biological buffers. MES is a zwitterionic N-substituted aminosulfonic acid with a morpholinic ring and it does not form complexes with the majority of the metals used in environmental and biological studies. It is easily soluble in water and has minimum lipid solubility, making it impermeable to membranes. MES has been also used as a component of the elution buffer used to elute plasma from α2-macroglobulin affinity column. It has been used as an activation buffer during antibody conjugation to microparticles and it has been used in the functionalization of microchannels during the creation of microfluidic-integrated surface plasmon resonance (SPR) platform for pathogen detection. |
| Chemical Properties | White/clear crystalline powder |
| Uses | Biological buffer. |
| Uses | MES solution has been used to activate microspheres. It has also been used as a component of activating solution to activate carboxyl groups of poly lactic-co-glycolic acid (PLGA). |
| General Description | MES is one of the Good′s buffers, the most extensively used biological buffers. MES is a zwitterionic N-substituted aminosulfonic acid with a morpholinic ring. It does not form complexes with majority of the metals used in environmental and biological studies. It is easily soluble in water and has minimum lipid solubility, making it impermeable to membranes. |
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